I have been studying _____ I can to learn Englishas hard as,so hard as,too hard as,too hard so so答案是哪个?

问题描述:

I have been studying _____ I can to learn English
as hard as,so hard as,too hard as,too hard so so答案是哪个?

as hard as
如果帮到你,请记得采纳,O(∩_∩)O谢谢哟~~